Vacuum gauge



The file of this patent contains at least one drawing executed in color. Copies of this patent with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front-right perspective view of a vacuum gauge showing our new design.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a back elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left elevation view thereof.

FIG. 7 is a right elevation view thereof; and,

FIG. 8 is a back-left perspective view thereof.

Fieldpiece® is a United States registered trademark, which is owned by Fieldpiece Instruments, Inc. 

CLAIM The ornamental design for a vacuum gauge, as shown and described. 